New Orleans' violent weekend continued early Monday morning with a triple shooting outside Interim LSU Hospital.

The victims were sitting in their car at South Johnson and Perdido streets when another car pulled up alongside them and someone inside began shooting. A man was shot in the back and two women had graze wounds on the arm and leg. All are in stable condition. A fourth person in the car was uninjured.

The New Orleans Police Department reported the incident shortly after 4 a.m.

The shooting brings the total of dead or wounded for the weekend up to at least 15. Three men were shot in Algiers Sunday afternoon when, the New Orleans Advocate reports, a man opened fire with an assault rifle in the Fischer development.

That was followed by a shooting in the 7th Ward near Cajun Seafood and murder Sunday night in eastern New Orleans. The latter was shot multiple times; he has been identified but authorities are withholding the name pending notification of family, coroner spokesman John Gagliano said.